• Principal / Systems Engineer

    Northrop Grumman (El Segundo, CA)
    …part of our mission! **We are seeking either a Systems Engineer or Principal Systems Engineer to join our Phoenix program. This position is located ... of relevant experience with a Master's in STEM + ** Principal Systems Engineer ** : 5...0 years of relevant experience with a PhD + Top Secret clearance required at the time… more
    Northrop Grumman (08/09/25)
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  • Systems Engineer or Principal

    Northrop Grumman (Edwards AFB, CA)
    …**Edwards AFB Salary Range:** ** Systems Engineer ($89,400- $134,200)** ** Principal Systems Engineer ($110,300- $165,500)** **Melbourne, FL Salary ... Control Document (ICD) development * An active in-scope DoD Top Secret clearance * Current active program...Range:** ** Systems Engineer ($77,200- $115,800)** ** Principal Systems Engineer ($95,300- $142,900)**… more
    Northrop Grumman (07/23/25)
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  • Principal Systems Engineer

    G2 Ops, Inc. (San Diego, CA)
    ​ Quick Position Facts! Multiple Opportunities Available Principal Systems Engineer Quick Facts: + Location: San Diego, CA - Work primarily at our G2 Ops ... be eligible to obtain and maintain an Active DoD Secret Clearance (some positions require TS / TS...MATLAB, Simulink, or similar). About the Role As a Principal Systems Engineer at G2… more
    G2 Ops, Inc. (07/05/25)
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  • Principal Systems Engineer

    RTX Corporation (Goleta, CA)
    …Raytheon's Advanced Airborne Radio Frequency department has an immediate opening for a Principal Systems Engineer who is committed and passionate about ... supporting EW performance validation. + Active and transferrable final US government issued Top Secret security clearance is required prior to start date with… more
    RTX Corporation (07/24/25)
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  • Sentinel - Principal Systems

    Northrop Grumman (Manhattan Beach, CA)
    …are not only part of history, they're making history. Northrop Grumman is seeking a ** Principal Systems Engineer ** . This position will be located in **Roy, ... Would be Nice to Have:** + Active Top - Secret Clearance + Understanding of the Systems ...Top - Secret Clearance + Understanding of the Systems Engineering V-Model + Experience with requirements management tools… more
    Northrop Grumman (07/12/25)
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  • Principal Systems Engineer

    RTX Corporation (Goleta, CA)
    …Raytheon's Advanced Airborne Radio Frequency department has an immediate opening for a Principal Systems Engineer who is committed and passionate about ... preferred) and a minimum of 8 years of EW/Radar systems design and requirements engineering experience + Experience with...Management / Cost Account Management experience. + Active DoD Top Secret clearance with investigation within five… more
    RTX Corporation (05/20/25)
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  • Principal OR Sr Principal

    Northrop Grumman (San Diego, CA)
    …making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Cybersecurity Systems Engineer ** or **Senior Principal ... A CSSE supports the definition of security governance, and risk management. As a ** Principal Cybersecurity Systems Engineer ** or **Senior Principal more
    Northrop Grumman (08/01/25)
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  • Principal /Sr Principal Cyber…

    Northrop Grumman (San Diego, CA)
    …of our mission! We are looking for you to join our team as a ** Principal /Sr Principal Cyber Systems Engineer ** based out of **San Diego, CA** . As a ... Principal /Sr Principal Cyber Systems Engineer at...certified (ISSEP, ISSAP) in accordance with DoD 8140. + Top Secret /SCI Security Clearance with additional preference… more
    Northrop Grumman (05/23/25)
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  • Principal / Senior Principal Cyber…

    Northrop Grumman (San Diego, CA)
    …etc. + Perform other duties and directed. This requisition may be filled as a ** Principal Cyber Systems Engineer ** or **Senior Principal Cyber ... Systems Engineer ** **Basic Qualifications for a Principal Cyber Systems Engineer ** +...+ The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The… more
    Northrop Grumman (07/05/25)
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  • Principal Mission / Systems

    RTX Corporation (Anaheim Hills, CA)
    …flexibility at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal ** **Mission / Systems Engineer ** who strives for ... relevant experience + 8 years of practical experience in Systems Engineering including experience with design, development and testing...testing efforts. + Active and transferable US government issued Top Secret SCI ( TS /SCI) security… more
    RTX Corporation (07/24/25)
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